2-(4-(ethylamino)benzylidene)-6-hydroxy-5-methoxy-2,3-dihydro-1H-inden-1-one hydrochloride

Base Information

Chemical Name:2-(4-(ethylamino)benzylidene)-6-hydroxy-5-methoxy-2,3-dihydro-1H-inden-1-one hydrochloride
CAS No.:1402063-01-7
Molecular Formula:C₁₉H₁₉NO₃*ClH
Molecular Weight:345.826
Hs Code.:

Synonyms:2-(4-(ethylamino)benzylidene)-6-hydroxy-5-methoxy-2,3-dihydro-1H-inden-1-one hydrochloride

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2-(4-(ethylamino)benzylidene)-6-hydroxy-5-methoxy-2,3-dihydro-1H-inden-1-one hydrochloride

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Technology Process of 2-(4-(ethylamino)benzylidene)-6-hydroxy-5-methoxy-2,3-dihydro-1H-inden-1-one hydrochloride

There total 5 articles about 2-(4-(ethylamino)benzylidene)-6-hydroxy-5-methoxy-2,3-dihydro-1H-inden-1-one hydrochloride which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 72.0%

: 1402062-93-4
C₁₅H₁₈O₄

: 79865-89-7
4-(ethylamino)benzaldehyde

: 1402063-01-7
2-(4-(ethylamino)benzylidene)-6-hydroxy-5-methoxy-2,3-dihydro-1H-inden-1-one hydrochloride

Guidance literature:: With hydrogenchloride; potassium hydroxide; In ethanol; water; ethyl acetate; butanone; at 20 ℃; Reflux;
DOI:10.1021/jm300978h

Reference yield:

: 2107-69-9
5,6-dimethoxy-1-indanone

: 1402063-01-7
2-(4-(ethylamino)benzylidene)-6-hydroxy-5-methoxy-2,3-dihydro-1H-inden-1-one hydrochloride

Guidance literature:: Multi-step reaction with 4 steps

1: boron tribromide / dichloromethane / -78 - 20 °C

2: lithium carbonate / N,N-dimethyl-formamide / 3 h / 20 - 55 °C

3: pyridinium p-toluenesulfonate / dichloromethane / 10 h

4: hydrogenchloride; potassium hydroxide / ethanol; water; ethyl acetate; butanone / 20 °C / Reflux

With hydrogenchloride; pyridinium p-toluenesulfonate; boron tribromide; lithium carbonate; potassium hydroxide; In ethanol; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide; butanone;
DOI:10.1021/jm300978h

Reference yield:

: 124702-80-3
5,6-dihydroxy-indan-1-one

: 1402063-01-7
2-(4-(ethylamino)benzylidene)-6-hydroxy-5-methoxy-2,3-dihydro-1H-inden-1-one hydrochloride

Guidance literature:: Multi-step reaction with 3 steps

1: lithium carbonate / N,N-dimethyl-formamide / 3 h / 20 - 55 °C

2: pyridinium p-toluenesulfonate / dichloromethane / 10 h

3: hydrogenchloride; potassium hydroxide / ethanol; water; ethyl acetate; butanone / 20 °C / Reflux

With hydrogenchloride; pyridinium p-toluenesulfonate; lithium carbonate; potassium hydroxide; In ethanol; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide; butanone;
DOI:10.1021/jm300978h